7007238240 has 96 divisors (see below), whose sum is σ = 22113272160. Its totient is φ = 1865170944.

The previous prime is 7007238181. The next prime is 7007238241. The reversal of 7007238240 is 428327007.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7007238241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 254256 + ... + 280464.

It is an arithmetic number, because the mean of its divisors is an integer number (230346585).

Almost surely, 2^7007238240 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7007238240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11056636080).

7007238240 is an abundant number, since it is smaller than the sum of its proper divisors (15106033920).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7007238240 is a wasteful number, since it uses less digits than its factorization.

7007238240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26784 (or 26776 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 33.

The square root of 7007238240 is about 83709.2482345888. The cubic root of 7007238240 is about 1913.5903011173.

The spelling of 7007238240 in words is "seven billion, seven million, two hundred thirty-eight thousand, two hundred forty".